MDI_P1P20F - 022 : Installation manual

1. Informations

1.1 Release

This document is valid in its entirety except for errors or omissions.

Release document	Description	Date

Document:	mdi_p1p20f-022
Description:	Installation manual p1p20f-022
Editor:	Omar Sbalchiero
Approver	Gabriele Bazzi
Link:	https://www.qem.eu/doku/doku.php/en/strumenti/qmoveplus/j1p20/p1p20f-022/mdi_p1p20f-022
Language:	English

01	New manual	18/09/2020

1.1.1 Specifications/Copyright

The copyright to this manual are reserved. For no reason, this document may be copied or reproduced in any form without the QEM permission.

QEM has no assurances or warranties regarding to content. Qem disclaims any responsibility relating to warranties of fitness for any particular purpose. The informations in this document are subject to change without notice. QEM not assumes responsibility for any error that may appear in this document

Trademarks :

QEM® is a registered trademark.
Microsoft® and MS-DOS® ar registered trademarks of Windows® and it is a trademark of the Microsoft Corporation.

2. Description

The P1P20F - 022 software, controls the automation of sanders/smoothing machines.

Main features

control of 20 heads
control the sequential start-up of motors (to limit the excessive current demand)
also control of the bridge move
for each head you can set advances/delays working to the start/end of the piece
the ascent/descent controls of the sanding heads, calculated automatically as the speed of the conveyor belt changes
counts the meters worked and is able to work up to 30 pieces at the same time

Other features

HMI with touchscreen
Function keys
Work programs
Alarm messages
Warning messages
Reset defective pieces
Reset of all piece in process
Offset correction of part presence limit
How heads are processed
1. Sanding
2. Milling
3. Grinding
4. Brushing
5. Water jet

3. Main Page

3.1 Command bars and information

The bars at the top and bottom of each page provide the following information:

A	Machine states
B	Page name
C	Additional page description
D	Page number
E	Watch
F	Alarm on (red background)
G	Warning (blue background)
	Current speed of conveyor belt
N:	Setting conveyor belt speed
P:	Setting bridge speed
	Position of the Bridge
	Machined linear meters
	Number of total work pieces
	Number of pieces currently being processed in the machine
	Last piece length in process

3.2 Machine states

Simbol	Description
	Manual
	Emergency
	Automatic
	Works mode
	Calibration
	Not used

3.3 Common keys

Simbol	Description
	Scroll through programs
	Save and exit: setup values that you set are saved to internal memory and executed
	Open program
	Page forward
	Page backward
	Exit without saving: the setup values entered are not saved and the values in the internal memory are reloaded
	MENU page
	SETUP page (protected with password)
	WORK PROGRAMS
	RESET TOTAL PIECES
	RESET PARTIAL PIECES
	ALARMS
	Page exit

4. Main Menu

From MAIN PAGE press the key

	Allarms
	Access to programs
	Functions menu
	Diagnostic
	Homing bridge
	Access to setup

4.1 Password

Installer Password

462

5. First start-up

For proper start-up of the machine, it's recommended to follow the order of the activities described below

J1-P20F Controller's Preliminary Calibration

HMI calibration (Touch calibration screen and setting of the language)

Machine Settings

Check the correctness of the GP and MP parameters ( Generic parameters and Machine Parameters)
Check the machine wiring with Diagnostics pages
Check the direction of the Conveyor and tilting Bridge with the forward/backward controls from the manual page

Calibrations

Check the Counter Direction and calibrate the Conveyor Belt Resolution
Calibrate the maximum speed of the conveyor belt
Calibrate the offset of the “piece presence” limit switch
Heads calibrating
1. Tool diameter
2. Introduce distance of heads from the end of the limit switch of presence piece
3. Calibration of dynamic corrections ascent/descent heads depending on the speed of the conveyor belt

5.1 Accessing the Setup

You can access the setup in two modes:

from the MENU page press key
from the MAIN PAGE press function key

Access granted only if there aren't parts in the machine

	Generic parameters
	Machine parameters
	Load default generic parameters
	Load default machine parameters
	HMI Calibration
	Conveyor, bridge and heads calibration

To disable the password until the next restart press , the icon must become

To return to the MENU' page, press the key

5.2 J1P20F Preliminary Settings

5.2.1 HMI Calibration

To access from the SETUP page press the key

Parameter name	Default	Range	Description
LOGO	ON	OFF ÷ ON	OFF: logo not showed ON: logo showed
LANGUAGE	en_GB	-	en_GB : english it_IT : italian
BUZZER	ON	OFF ÷ ON	OFF: disable ON: enable
DATA	-	-	Insert data
TIME	-	-	Insert time
DAYLING SAVING TIME	OFF	OFF ÷ ON	OFF: disable ON: enable

To calibrate the touch screen, press key

Follow the instruction.

5.3 Machine settings

5.3.1 Generic parameters

To access, from the Generic Parameters page, press the key

	Previous page
	Next page

GP-XX = Generic Parameters, XX = number
P.ter = Parameters
U.M. = Unit Measure
Def. = Default

P.ter	U.M.	Def.	Range	Description
GP-01	-	4000	P (Pulse)	Encoder pulses x 4 corresponding to the space set in the Measure.
GP-02	-	400.0	M (Measure)	Space corresponding to the encoder pulses in the Pulse parameter. Note: - the P/M ratio must be between 0.000935 and 4.000000.
GP-03	-	1	0 ÷ 3	Decimal point position on the measurement of the conveyor belt view. 0=xxxx, 1=xxx.x, 2=xx.xx, 3=x.xxx
GP-04	-	-	-	n.u.
GP-05	-	1	0 ÷ 1	Position of heads with conveyor belt speeds below minimum (GP-06) 0 = remain in a low position 1 = go up
GP-06	-	0.1	0 ÷ 999999	Minimun speed of the conveyor.
GP-07	-	0.5	0 ÷ 999999	Delta speed beyond which the filter intervenes (GP-08).
GP-08	msec	50	0 ÷ 9999	Filter value of the tape speed.
GP-09	-	0	0 ÷ 5	Frequenzimeter sampling time (used to determine the speed of the conveyor belt) 0 = 240 ms, 1 = 480 ms, 2 = 24 ms, 3 = 120 ms, 4 = 960 ms, 5 = 1920 ms
GP-10	-	0	0 ÷ 1	0 = Store parts when turned off 1 = Does not store parts when switched off
GP-11	-	0	0 ÷ 1	Piece acquisition (In9) below the minimum speed. 0 = Enable 1 = Disable
GP-12	mm	10.0	0 ÷ 9999	Space under which two nearby pieces are continuously machined Note: The counting of pieces always counts 2 pieces.
GP-13	-	-	-	n.u.
GP-14	msec	1000	0 ÷ 9999	Time T1 between starting a motor and the next
GP-15	msec	1000	0 ÷ 9999	Time T2 between the start of the last motor and the activation of the end start motor output O18
GP-16	-	0	0 ÷ 1	Position abrasive change. 0 = backward limit-switch 1 = forward limit-switch
GP-17	-	0	0 ÷ 1	Carter Contact Activation Status. 0 = NC (Normally Closed ) 1 = NO (Normally Open)
GP-18	-	4000	P (Pulse) Encoder Bridge	Bridge encoder pulses x 4 corresponding to the space set in the Measure.
GP-19	-	400.0	M (Measure) Ponte	Bride Space corresponding to the encoder pulses in the Pulse parameter. Note: - the P/M ratio must be between 0.000935 and 4.000000.
GP-20	-	1	0 ÷ 3	Decimal poiint position on the speed Bridge view. 0=xxxx, 1=xxx.x, 2=xx.xx, 3=x.xxx
GP-21	-	1	0 ÷ 3	Decimal point position on the measure Bridge view. 0=xxxx, 1=xxx.x, 2=xx.xx, 3=x.xxx
GP-22	-	2000	-99999 ÷ 999999	Maximum measure of the Bridge.
GP-23	-	0	-99999 ÷ 999999	Minimum measure of the Bridge.
GP-24	-	100	-99999 ÷ 999999	Slow-down measure of the Bridge.
GP-25	-	0	-99999 ÷ 999999	Homing measure of the Bridge.
GP-26	-	1.0	-9999 ÷ 99999	Homing Search Speed of the Bridge.
GP-27	-	0	0 ÷ 1	Homing Search Direction of the Bridge. 0 = Forward; 1 = Backward.
GP-28	sec	0.5	0 ÷ 60.0	T3. Time passage operation heads descent / motor start. This is the waiting time from activating I2 input, for the instrument function mode from “Head activation” to “Motor Start”.
GP-29	sec	0.5	0 ÷ 60.0	T4. Transition time from motor start/head descent operation.This is the waiting time from activating I2 input, for the instrument function mode from “Motor Start” to “Head activation”.
GP-30	-	0	0 ÷ 3	Unit of measure “Time to activate/deactivate Mix Output”. 0 = The tA and td deactivation time are expressed in seconds. 1 = The activation time tA is expressed in seconds, the deactivation time td is expressed in minutes. 2 = The activation time tA is expressed in minutes, the deactivation time td is expressed in seconds. 3 = The tA activation time and td deactivation time are expressed in minutes.
GP-31	-	0.5	0 ÷ 999.0	Ta. Activation time Mix output. This is the time (in minutes or seconds) to activate the U19 output (mix out) to execute the mix cycle.
GP-32	-	0.5	0 ÷ 999.0	Td. Dectivation time Mix output. This is the time (in minutes or seconds) to deactivate the U19 output (mix out) to execute the mix cycle.
GP-33	-	0	-99999 ÷ 999999	Increase/Decrease minimum and maximum measure of the Bridge. It is the value that is added or subtracted from the maximum and /or minimum measure of the Bridge by pressing the relative keys on the main page of the bridge view.
GP-34	-	3	0 ÷ 99	Number of check for piece presence input. The instrument checks the status of the input every 3 milliseconds. this parameter indicates how many checks and how many milliseconds the input must maintain logical state so that the instrument acquires the variation.

For exit from the Generic Parameters page, press the key

On the display is showed:

Press “YES”, if you want to store the introduced parameters.
Press “NO”, if you want exit, without saving the instroduced parameters.

5.3.2 Machine parameters

To access, from the Machine Parameters page, press the key

	Previous page
	Next page

MP-XX = Machine Parameters, XX = number
P.ter = Parameters
U.M. = Unit Measure
Def. = Default

N.ter	U.M.	Def.	Range	Description
MP-01	-	1	1 ÷ 19	Heads number.
MP-02	mm	0	0 ÷ 999999	Machine length. Note: space between the piece presence sensor and the end of the machine.
MP-03	-	0	0 ÷ 2	Command/Control of the conveyor belt 0 - External Command/Control - Reading the speed. 1 - Command - reading the speed - Analog output. 2: - Command and Control with feedback from encoder - Reading the speed - Analog output - Start/Stop of the instrument
MP-04	-	0	0 ÷ 1	*Bridge command* 0 = External control. 1 = Bridge control with minimum, maximum limit-switch and slow-down. 2 = Bridge control with encoder minimum, maximum limit-switch and slow-down.
MP-05	-	0	0 ÷ 1	*Motor Startup Sequence* 0 = disable. 1 = enable to J1-P20. N.B. Motor start outputs are in common with head descent outputs. 2 = enabled on RMC module. 3 = enabled on RMC module. N.B. It is activated automatically at the input of the piece in the machine.
MP-06	-	-	-	-
MP-07	-	-	-	-
MP-08	m/'	5.0	0 ÷ 5.0	Maximum speed (AO1 = 10 Volt) of the conveyor belt (MP-03 > 0) (see “Maximum speed settings).
MP-09	m/'	3.0	0 ÷ 5.0	Speed in automatic of the conveyor belt (MP-03 > 0)
MP-10	m/'	1.0	0 ÷ 5.0	Jog speed of the conveyor belt (MP-03 > 0).
MP-11	-	0	0 ÷ 1	Starting condition of the bridge in automatic mode (MP-04 = 1). 0 = Start with tape 1 = Start when a piece enter
MP-12	s	1.000	0 ÷ 999.0	Delay time between the conveyor belt start and bridge start (MP-05 = 1).
MP-13	%	5.0	0 ÷ 100.0	% maximum speed of the bridge in automatic mode.
MP-14	%	5.0	0 ÷ 100.0	Slow speed of the bridge in automatic mode (MP-04 = 1)
MP-15	%	50.0	0 ÷ 100.0	Jog Speed of the bridge (MP-04 = 1).
MP-16	s	2.000	0 ÷ 999.0	Bridge stop time on the maximum and minimum limit-switches (MP-04 = 1).
MP-17	-	0	0 ÷ 1	Direction of the pieces input. 0 = right 1 = left

For exit from the Machine Parameters press the key

On the display is showed:

Press “YES”, if you want to store the introduced parameters.
Press “NO”, if you want exit, without saving the introduced parameters.

5.3.3 Default parameters

To access to the “load default parameters” page, from the SETUP page:

press the key for load the default generic parameters, or
press the key for load the default machine parameters.

Press “YES”, if you want “load” the default generic parameters.
Press “NO”, if you want exit, without saving “load” the default generic parameters.

5.4 Calibrations

To access at the Calibration page, from the SETUP page press the key

Access is only allowed if input I5 = OFF

	Conveyor calibration
	Offset calibration of the piece presence sensor
	Set Heads parameters
	Calibration of dynamic corrections of ascent/descent heads
	Bridge calibration

To return to the setup page press the key

5.4.1 Conveyor calibration

To access on the conveyor calibration, press the key

The following page appears

Procedure

Set 1 Volt, on the ANALOG OUTPUT parameter
Presse the key (Analog output +1 Volt), check that the value of the ENCODER parameter increases (if it decreases, the two phases of the encoder in the CN9 connector must be reversed).
A - A' = Longest possible space
Mark the starting position (A)
Reset the ENCODER value:
Execute the movement from A to A'
Write on the PULSE parameter, the value showed in the ENCODER parameter
Measure the delta space A - A'
Write the delta space value A - A' on the MEASURE parameter
verify the value that appears in the VEL parameter, when you press the key
The maximum speed value of the conveyor will be 10 times larger than the VEL showed. this value should be written to the MP-08 parameter

Important:

The PULSE value must always be greater than the value of MEASURE (the optimal value is “MEASURE x 10 = PULSE”)
Introduce the MEASURE value into the unit of measure that you choosen. Example: if you choose 1/10mm unit of measure and the delta space measure is 133.5mm, introduce the value 1335 into the MEASURE parameter
The Pulse and Measure parameters inserted here, will be automatically transcribed into the GP-01 and GP-02 parameters

For exit from the Conveyor calibration page press the key

5.4.2 Bridge calibration

To access on the calibration of the Bridge, press the key

The following page appears

Procedura

Set 1 Volt, on the ANALOG OUTPUT parameter
Presse the key (Out analogica +1 Volt), check that the value of the ENCODER parameter increases (if it decreases, the two phases of the encoder in the CN10 connector must be reversed).
A - A' = Longest possible space
Mark the starting position (A)
Reset the ENCODER value:
Execute the movement from A to A'
Write on the PULSE parameter, the value showed in the ENCODER parameter
Measure the delta space A - A'
Write the delta space value A - A' on the MEASURE parameter
Vverify the value that appears in the VEL parameter, when you press the key
The maximum speed value of the bridge will be 10 times larger than the VEL showed.

Important:

The PULSE value must always be greater than the value of MEASURE (the optimal value is “MEASURE x 10 = PULSE”)
Introduce the MEASURE value into the unit of measure that you choosen. Example: if you choose 1/10mm unit of measure and the delta space is 133.5mm, measure is 133.5mm, introduce the value 1335 into the MEASURE parameter
The Pulse and Measure parameters inserted here, will be automatically transcribed into the GP-18 and GP-19 parameters

For exit from the Bridge calibration page press the key

5.4.3 Taratura offset del sensore presenza pezzi

La taratura dell'offset serve per calcolare la differenza tra il punto di attuazione e il punto di disattivazione del finecorsa presenza pezzo .

Per accedere alla pagina di taratura dell'offset, premere il tasto

Viene visualizzata la seguente Pagina:

Misurare la lunghezza di un pezzo;
Introdurre la lunghezza nel campo Real length;
Dare Start al nastro (lo strumento leggerà la lunghezza del pezzo, utilizzando il sensore);
Lo strumento visualizzerà il valore di lunghezza del pezzo nel campo Measur. length;
Premere il tasto e lo strumento calcolerà il valore di offset del fine corsa

5.4.4 Impostazione parametri Teste

Per accedere alla pagina di Impostazioni Parametri Teste, premere il tasto

Viene visualizzata la seguente pagina

oppure

Nota:
Con il parametro MP-16 = direzione d'ingresso dei pezzi, si sceglie (graficamente) la direzione di ingresso dei pezzi in lavorazione.

- -

Nota:
Toccare il touch per selezionare il gruppo di teste

Nome parametro	Unità di misura	Default	Range	Descrizione
Tipo	-	-	0 ÷ 5	Modi di funzionamento della testa. 0: disabilitata 1: levigatrice 2: fresatrice 3: molatrice 4: spazzolatrice 5: getto aria/acqua
Interasse	mm	-	0 ÷ 99999.0	Spazio tra il finecorsa presenza pezzo e il centro della testa.
Diametro	mm	-	0 ÷ 99999.0	Diametro utensile.

Per uscire dalla pagina di Impostazione Parametri Teste premere il tasto

5.4.5 Taratura delle correzioni dinamiche salita/discesa teste

Con questa taratura le teste verranno attivate/disattivate nel punto giusto, anche se viene variata la velocità del nastro trasportatore.
Nota: disattivare l'avviamento motori ponendo a OFF il pulsante di avvio rotazione motori.

Accedere dal MENU' PRINCIPALE premendo il tasto

Premere il tasto per fermare i motori

Per tornare al MENU' PRINCIPALE premere il tasto

Per accedere, dalla pagina di TARATURA premere il tasto

Copia i valori su tutte le altre teste

Toccare il touch per selezionare il gruppo di teste

Parameter	U.M.	Def.	Range	Descrizione
CORR. VEL	m/'	3.0	0 ÷ 5.0	Velocità di riferimento della taratura dinamica
Downlag	mm	-	-999.0 ÷ 999.0	( + ) Spazio di ritardo della discesa della testa dall'inizio del pezzo
Risesdv	mm	-	-999.0 ÷ 999.0	( + ) Spazio di anticipo della salita della testa dalla fine del pezzo

Per levigare tutto il pezzo: Downlag = 10, Risesdv = - 30

Per uscire dalla pagina di Taratura delle Correzioni dinamiche delle Teste premere il tasto

6. Diagnostica

Per accedere alla diagnostica, dalla pagina di MENU premere il tasto

Da questa pagina è possibile accedere alle varie sezioni di diagnostica presenti:

	Ingressi digitali
	Uscite digitali
	Conteggi
	Ingressi/uscite analogiche
	Informazioni connessione CAN
	Informazioni di sistema

Per tornare al MENU' premere il tasto